churro morales created HBASE-17698:
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Summary: ReplicationEndpoint choosing sinks
Key: HBASE-17698
URL: https://issues.apache.org/jira/browse/HBASE-17698
Project: HBase
Issue Type: Bug
Affects Versions: 2.0.0, 1.4.0
Reporter: churro morales
The only time we choose new sinks is when we have a ConnectException, but we
have encountered other exceptions where there is a problem contacting a
particular sink and replication gets backed up for any sources that try that
sink
HBASE-17675 occurred when there was a bad keytab refresh and the source was
stuck.
Another issue we recently had was a bad drive controller on the sink side and
replication was stuck again.
Is there any reason not to choose new sinks anytime we have a RemoteException?
I can understand TableNotFound we don't have to choose new sinks, but for all
other cases this seems like the safest approach.
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